hello!
Last time i look at new version apt-0.3.4 from potato distribution, and
found new usefull function:
$ apt-get remove package_names
It cool indeed, when I remove package, what have a reverse dependencies,
then apt-get suggest to remove
such packages also. But if I want to remove package, what have a
dependencies, i can remove only this package
without all depends packages. Please look to this patch, what add such
function to apt-get.
p.s. how i can subscribe to deity mailing list. At site www.debian.org i
found only apt-developers
can write to list?
p.p.s. just now i found, what last version is 0.3.6. May be you already
implement this feature ;-)
--
wbr, Sergey Golod. email: [EMAIL PROTECTED]
diff -u -r apt-0.3.4/cmdline/apt-get.cc apt-0.3.4-1/cmdline/apt-get.cc
--- apt-0.3.4/cmdline/apt-get.cc Mon Apr 5 04:25:05 1999
+++ apt-0.3.4-1/cmdline/apt-get.cc Sun May 9 23:27:19 1999
@@ -766,6 +766,10 @@
bool DefRemove = false;
if (strcasecmp(CmdL.FileList[0],"remove") == 0)
DefRemove = true;
+
+ bool DefUnInstall = false;
+ if (strcasecmp(CmdL.FileList[0],"uninstall") == 0)
+ DefUnInstall = true;
for (const char **I = CmdL.FileList + 1; *I != 0; I++)
{
@@ -858,7 +862,49 @@
Cache->MarkDelete(Pkg);
continue;
}
-
+
+ // Select all packages and it's dependencies
+ if (DefUnInstall == true)
+ {
+ unsigned int MaxDepCount = _config->FindI("APT::Get::Depends-depth",1);
+ string List;
+
+ if (Pkg->CurrentVer == 0)
+ return _error->Error("Package %s is not installed",S);
+
+ for (pkgCache::DepIterator Dep = Pkg.CurrentVer().DependsList();
Dep.end() == false; Dep++)
+ // check only 'Depends' and 'Pre-depends' dependency
+ if (Dep->Type == pkgCache::Dep::Depends || Dep->Type ==
pkgCache::Dep::PreDepends)
+ {
+ // check Dep.TargetPkg() for reverse dependes , then count
installed packages
+ unsigned int DepCount = 0;
+
+ for (pkgCache::DepIterator RevDep =
Dep.TargetPkg().RevDependsList(); RevDep.end() == false; RevDep++)
+ {
+ if (RevDep.ParentPkg()->CurrentVer == 0)
+ continue;
+
+ if (RevDep->Type == pkgCache::Dep::Depends || RevDep->Type ==
pkgCache::Dep::PreDepends)
+ DepCount++;
+ }
+
+ // only one dependency allowed by default
+ if (DepCount <= MaxDepCount)
+ {
+ List += string(Dep.TargetPkg().Name()) + " ";
+
+ Fix.Remove(Dep.TargetPkg());
+ Cache->MarkDelete(Dep.TargetPkg());
+ }
+ }
+
+ ShowList(c1out, string("The following packages probally also will be
UNINSTALLED with '") + Pkg.Name() + "':", List);
+
+ Fix.Remove(Pkg);
+ Cache->MarkDelete(Pkg);
+ continue;
+ }
+
// Install it
Cache->MarkInstall(Pkg,false);
if (State.Install() == false)
@@ -1105,6 +1151,7 @@
cout << " upgrade - Perform an upgrade" << endl;
cout << " install - Install new packages (pkg is libc6 not libc6.deb)" <<
endl;
cout << " remove - Remove packages" << endl;
+ cout << " uninstall - Uninstall packages" << endl;
cout << " dist-upgrade - Distribution upgrade, see apt-get(8)" << endl;
cout << " dselect-upgrade - Follow dselect selections" << endl;
cout << " clean - Erase downloaded archive files" << endl;
@@ -1123,6 +1170,7 @@
cout << " -u Show a list of upgraded packages as well" << endl;
cout << " -c=? Read this configuration file" << endl;
cout << " -o=? Set an arbitary configuration option, eg -o
dir::cache=/tmp" << endl;
+ cout << " --depth=? Set maximal depends depth when uninstall packages" <<
endl;
cout << "See the apt-get(8), sources.list(5) and apt.conf(5) manual" <<
endl;
cout << "pages for more information." << endl;
return 100;
@@ -1181,11 +1229,13 @@
{0,"print-uris","APT::Get::Print-URIs",0},
{'c',"config-file",0,CommandLine::ConfigFile},
{'o',"option",0,CommandLine::ArbItem},
+ {0,"depth","APT::Get::Depends-depth",CommandLine::IntLevel},
{0,0,0,0}};
CommandLine::Dispatch Cmds[] = {{"update",&DoUpdate},
{"upgrade",&DoUpgrade},
{"install",&DoInstall},
{"remove",&DoInstall},
+ {"uninstall",&DoInstall},
{"dist-upgrade",&DoDistUpgrade},
{"dselect-upgrade",&DoDSelectUpgrade},
{"clean",&DoClean},
diff -u -r apt-0.3.4/debian/changelog apt-0.3.4-1/debian/changelog
--- apt-0.3.4/debian/changelog Mon Apr 5 04:44:43 1999
+++ apt-0.3.4-1/debian/changelog Sun May 9 23:40:41 1999
@@ -1,3 +1,9 @@
+apt (0.3.4-1) unstable; urgency=low
+
+ * Add uninstall command
+
+ -- Sergey Golod <[EMAIL PROTECTED]> Sun, 9 May 1999 18:26:44 +0500
+
apt (0.3.4) unstable; urgency=low
* Release for Ben while he is out of town.
